Class XbimShapeGeometry

A basic shape geoemetry, note this is independent of placement and not specific to any product

Inheritance
System.Object
XbimShapeGeometry
Implements
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: Xbim.Common.Geometry
Assembly: Xbim.Common.dll
Syntax
public class XbimShapeGeometry : IXbimShapeGeometryData

Properties

| Improve this Doc View Source

BoundingBox

The bounding box of this instance, requires tranformation to place in world coordinates

Declaration
public XbimRect3D BoundingBox { get; set; }
Property Value
Type Description
XbimRect3D
| Improve this Doc View Source

Cost

The cost in bytes of this shape

Declaration
public int Cost { get; }
Property Value
Type Description
System.Int32
| Improve this Doc View Source

FaceCount

Declaration
public int FaceCount { get; }
Property Value
Type Description
System.Int32
| Improve this Doc View Source

Faces

Declaration
public IEnumerable<WexBimMeshFace> Faces { get; }
Property Value
Type Description
System.Collections.Generic.IEnumerable<WexBimMeshFace>
| Improve this Doc View Source

Format

The format in which the shape data is represented, i.e. triangular mesh, polygon, opencascade

Declaration
public XbimGeometryType Format { get; set; }
Property Value
Type Description
XbimGeometryType
| Improve this Doc View Source

GeometryHash

Hash of the shape Geometry, based on the IFC representation, this is not unique

Declaration
public int GeometryHash { get; set; }
Property Value
Type Description
System.Int32
| Improve this Doc View Source

IfcShapeLabel

The label of the IFC object that defines this shape

Declaration
public int IfcShapeLabel { get; set; }
Property Value
Type Description
System.Int32
| Improve this Doc View Source

IsValid

Returns true if the geometry is valid

Declaration
public bool IsValid { get; }
Property Value
Type Description
System.Boolean
| Improve this Doc View Source

Item[Int32]

Returns the vector at the specified position

Declaration
public XbimPoint3D this[int vectorIndex] { get; }
Parameters
Type Name Description
System.Int32 vectorIndex
Property Value
Type Description
XbimPoint3D
| Improve this Doc View Source

Length

Declaration
public int Length { get; }
Property Value
Type Description
System.Int32
| Improve this Doc View Source

LocalShapeDisplacement

Declaration
public XbimVector3D? LocalShapeDisplacement { get; set; }
Property Value
Type Description
System.Nullable<XbimVector3D>
| Improve this Doc View Source

LOD

The level of detail or development that the shape is suited for

Declaration
public XbimLOD LOD { get; set; }
Property Value
Type Description
XbimLOD
| Improve this Doc View Source

ReferenceCount

The number of references to this shape

Declaration
public int ReferenceCount { get; set; }
Property Value
Type Description
System.Int32
| Improve this Doc View Source

ShapeData

The geometry data defining the shape

Declaration
public string ShapeData { get; set; }
Property Value
Type Description
System.String
| Improve this Doc View Source

ShapeLabel

The unique label of this shape geometry

Declaration
public int ShapeLabel { get; set; }
Property Value
Type Description
System.Int32
| Improve this Doc View Source

TriangleCount

Declaration
public int TriangleCount { get; }
Property Value
Type Description
System.Int32
| Improve this Doc View Source

Version

Declaration
public byte Version { get; }
Property Value
Type Description
System.Byte
| Improve this Doc View Source

VertexCount

Declaration
public int VertexCount { get; }
Property Value
Type Description
System.Int32
| Improve this Doc View Source

Vertices

Declaration
public IEnumerable<XbimPoint3D> Vertices { get; }
Property Value
Type Description
System.Collections.Generic.IEnumerable<XbimPoint3D>

Methods

| Improve this Doc View Source

ToByteArray()

Declaration
public byte[] ToByteArray()
Returns
Type Description
System.Byte[]
| Improve this Doc View Source

ToString()

Declaration
public override string ToString()
Returns
Type Description
System.String
Overrides
System.Object.ToString()

Explicit Interface Implementations

| Improve this Doc View Source

IXbimShapeGeometryData.BoundingBox

The bounding box of this instance, requires tranformation to place in world coordinates

Declaration
byte[] IXbimShapeGeometryData.BoundingBox { get; set; }
Returns
Type Description
System.Byte[]
| Improve this Doc View Source

IXbimShapeGeometryData.Format

The format in which the shape data is represented, i.e. triangular mesh, polygon, opencascade as a byte

Declaration
byte IXbimShapeGeometryData.Format { get; set; }
Returns
Type Description
System.Byte
| Improve this Doc View Source

IXbimShapeGeometryData.LocalShapeDisplacement

If the shape coordinates are large the actual serialised geometry should be reduced to local origin to avoid problems with floating point precission of float coordinates. This displacement should be presented in LocalShapeDisplacement and should be added to placement of the shape in the product.

Declaration
IVector3D IXbimShapeGeometryData.LocalShapeDisplacement { get; }
Returns
Type Description
IVector3D
| Improve this Doc View Source

IXbimShapeGeometryData.LOD

Declaration
byte IXbimShapeGeometryData.LOD { get; set; }
Returns
Type Description
System.Byte
| Improve this Doc View Source

IXbimShapeGeometryData.ShapeData

Declaration
byte[] IXbimShapeGeometryData.ShapeData { get; set; }
Returns
Type Description
System.Byte[]
| Improve this Doc View Source

IXbimShapeGeometryData.ShapeDataCompressed

The geometry data defining the shape, this is a compressed representation of the data

Declaration
byte[] IXbimShapeGeometryData.ShapeDataCompressed { get; set; }
Returns
Type Description
System.Byte[]

Implements